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Buy American USA Gems

(267)
Gem Type Weight Size Clarity Price Origin
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Multicolor White Howlite Gem - 23.4ct Drilled Sphere (ID: 470042)

Sphere / Ball White Howlite

23.36 ct (total 46.72ctw)
14.5 mm
$ 24.29
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1 pc
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Dark Green Idocrase Gem - 6.7ct Oval Checkerboard (ID: 502122)

Oval Green Idocrase

6.7ct
15 x 11.2 mm
$ 681.29
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1 pc
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Medium Green Actinolite Cat's Eye Gem - 8.9ct Oval Cabochon (ID: 485884)

Oval Green Actinolite Cat's Eye

8.9ct
14.8 x 12.9 mm
$ 133.05
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Multicolor White Howlite Gem - 117.5ct Pear Cabochon (ID: 501693)

Pear White Howlite

117.5ct
54.1 x 38.7 mm
$ 58.74
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Grayish Green Actinolite Cat's Eye Gem - 11.4ct Oval Cabochon (ID: 485957)

Oval Green Actinolite Cat's Eye

11.4ct
17.5 x 14.1 mm
$ 171.30
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Warm Green Actinolite Cat's Eye Gem - 7.8ct Oval Cabochon (ID: 485805)

Oval Green Actinolite Cat's Eye

7.8ct
14.3 x 12.3 mm
$ 117.60
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Earthy Green Actinolite Cat's Eye Gem - 9.1ct Oval Cabochon (ID: 486224)

Oval Green Actinolite Cat's Eye

9.1ct
15.8 x 12.8 mm
$ 136.50
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1 pc
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Black with Gold Sheen Obsidian Gem - 27.7ct Pear Cabochon (ID: 604049)

Pear Golden Obsidian

27.7ct
28.4 x 20.8 mm
$ 22.14
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Light Grey Obsidian Gem - 31.3ct Cushion Cabochon (ID: 617101)

Cushion Gray Obsidian

31.3ct
33.1 x 21 mm
$ 22.54
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1 pc
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Medium Green Actinolite Cat's Eye Gem - 6.9ct Oval Cabochon (ID: 486222)

Oval Green Actinolite Cat's Eye

6.9ct
14.5 x 11.3 mm
$ 103.20
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1 pc
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Multicolor White Howlite Gem - 23.5ct Drilled Sphere (ID: 470040)

Sphere / Ball White Howlite

23.5ct
14.5 mm
$ 12.24
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1 pc
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Deep Navy Blue Druzy Azurite Gem - 22.5ct Fancy Crystal Cluster (ID: 529596)

Fancy Blue Druzy Azurite

22.5ct
27.3 x 17.8 mm
$ 47.00
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Grayish Blue Druzy Azurite Gem - 8.1ct Fancy Crystal Cluster (ID: 529714)

Fancy Blue Druzy Azurite

8.1ct
14.9 x 14.8 mm
$ 40.70
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1 pc
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Grayish White Howlite Gem - 15.8ct Drilled Sphere (ID: 470031)

Sphere / Ball White Howlite

15.8ct
12.8 mm
$ 8.24
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1 pc
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Multicolor White Howlite Gem - 22.7ct Drilled Sphere (ID: 470039)

Sphere / Ball White Howlite

22.7ct
14.5 mm
$ 11.82
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Medium Greenish Blue Turquoise Gem - 15.8ct Oval Cabochon (ID: 615754)

Medium Greenish Blue Turquoise

15.8ct
19.4 x 13.9 mm
$ 22.75
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Dark Greenish Blue Turquoise Gem - 16.8ct Oval Cabochon (ID: 613268)

Dark Greenish Blue Turquoise

16.8ct
17.4 x 13.3 mm
$ 20.10
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Black with Gold Sheen Obsidian Gem - 17.7ct Pear Cabochon (ID: 578053)

Pear Black Obsidian

17.7ct
29.1 x 16.3 mm
$ 26.57
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Black with Bronze Obsidian Gem - 16.5ct Pear Cabochon (ID: 578589)

Pear Black Obsidian

16.5ct
25.9 x 18.9 mm
$ 24.81
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2 pcs
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Multicolor White Howlite Gem - 14.1ct Drilled Sphere (ID: 469908)

Sphere / Ball White Howlite

14.14 ct (total 28.28ctw)
11.5 mm
$ 15.26
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Dark Green Actinolite Cat's Eye Gem - 5.8ct Oval Cabochon (ID: 486202)

Oval Green Actinolite Cat's Eye

5.8ct
14 x 11.2 mm
$ 87.45
Item in Stock
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About American USA Gems

Buy gems by country of origin. The United States is not known as being one of the important gemstone producing countries, but this was not always the case. In fact, back in the first decade of the 20th century, the US was the world's leading producer of fine tourmaline, with important tourmaline mines located mostly in Maine and California.

Commercial gemstone mining in the US is still active in several other states. Surprisingly, the top state (based on total produced value) is Tennessee. This is because Tennessee is home to the American Pearl Company, which operates the only freshwater pearl farm in America. Other important states include Arizona, Oregon, Montana, Nevada and Arkansas. Hawaii is also known to have some of the world's finest coral, but due to strict coral laws, Hawaiian coral is not allowed to be exported in any amount. There are many fine American gemstones, but they are becoming increasingly rare, especially when it comes to fine Nevada turquoise and Oregon sunstone, which are two of the most sought-after USA gemstone types.
Certified Customer Reviews
Overall Rating -> 9 star ratings
Lots of options!
Posted By Bruhh in March, 2021
Source: Bizrate
Overall Rating -> 8 star ratings
I enjoy shopping for merchandise that I can bid on or buy direct.
Posted By Danny in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
The process was easy and made finding what I wanted effortless!
Posted By Ivy in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
The selection of gems they had are great and the prices are fair. It is easy to purchase.
Posted By Mmorric in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
All good
Posted By Brandyn in March, 2021
Source: Bizrate
Overall Rating -> 8 star ratings
I’m excited about the stone, hoping it’s beautiful in real life. We’ll see when I get it, if it’s great I’ll buy more from this company
Posted By Brooker in March, 2021
Source: Bizrate
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Total Number of Articles: 1453

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All Gemstones (141)
A B C D E F G H I J K L M N O P Q R S T V Z
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart